using System;
using System.Configuration;
using System.Data;
using System.Web.UI;
using SuperMap.RealEstate.CoreFrameWork;
using SuperMap.RealEstate.Web.UI;
using SuperMap.RealEstate.Web.UI.WebControls;
using Business = SuperMap.RealEstate.HighWay.Storage.Business;

namespace SuperMap.RealEstate.SendRec.Modules.Commodity
{
    /// <summary>
    /// T_COMMODITY_商品管理 的WebUserControl
    /// <summary>
    public partial class COMMODITY : SuperMap.RealEstate.HighWay.Storage.UI.UserControlsEx<Business.COMMODITY>
    {
        protected string _SERVERPART_ID = ConfigurationManager.AppSettings["UmiformCommodity"].ToString().Split('|')[0];
        protected string _PROVINCE_CODE = ConfigurationManager.AppSettings["UmiformCommodity"].ToString().Split('|')[2];
        protected string _BUSINESSTYPE = ConfigurationManager.AppSettings["BusinessType"].ToString();

        protected void Page_Load(object sender, EventArgs e)
        {
            if (IsPostBack) return;

            BUSINESSTYPE.SelectedValue = Request["BUSINESSTYPE"].ToDecrypt();
            LoadRTCommodityType();
            COMMODITY_UNIT.Attributes["placeholder"] = "如：个、台、架、块等";
            COMMODITY_ALLNAME.Attributes["placeholder"] = "批复文件号";
            OPERATE_DATE.Text = DateTime.Now.ToString();
        }

        //在此加入界面的数据初始化(Page_Load之前)，如DropDownList的数据源绑定等
        public override void InitializeWebControl()
        {
            //绑定商品供应商
            if (!string.IsNullOrEmpty(Request["SERVERPART_ID"]))
            {
                DataTable _DataTable = new Business.SERVERPART(Transaction).ExecuteDataTable(
                    $@"SELECT MERCHANTS_ID,MERCHANTS_NAME FROM HIGHWAY_STORAGE.V_MERCHANTS_ALL 
                        WHERE SERVERPART_ID = {Request["SERVERPART_ID"].ToDecrypt()} AND 
                            PROVINCE_CODE = {Request["GOODCODE"].ToDecrypt()} AND
                            ',' || DATASOURCE_TYPE || ',' LIKE '%{",1213,"}%'");
                foreach (DataRow _DataRow in _DataTable.Rows)
                {
                    COMMODITY_ORI.Items.Add(new ListItemEx() {Text = _DataRow["MERCHANTS_NAME"].ToString(),Value = _DataRow["MERCHANTS_ID"].ToString() });
                }
            }
            //绑定商品品牌
            DictionaryHelper.BindingDropDownList("COMMODITY_BRAND", COMMODITY_BRAND.Items, Transaction);

            new Business.COMMODITY(Transaction).BindingDropDownListMaterial(BUSINESSTYPE.Items,
                !string.IsNullOrEmpty(Request["BUSINESSTYPE"]) ? Request["BUSINESSTYPE"].ToDecrypt() : "",
                int.Parse(Request["SERVERPART_ID"].ToDecrypt()));
        }

        //载入数据
        public override bool LoadData()
        {
            //加载对应的
            ADDTIME.Text = System.DateTime.Now.ToString();
            BindDropDownList_SERVERPART();
            //如果是工作流组件请自行修改载入的逻辑，以下是功能模块的默认代码
            if (!String.IsNullOrEmpty(Request["ID"]))
            {
                CurrObject.COMMODITY_ID_Encrypt = Request["ID"];
                return this.Select();
            }
            //默认返回值，工作流组件返回True,功能模块返回False。
            return (WorkFlowPage != null);
        }

        #region 方法 -> 加载下拉框
        public void BindDropDownList_SERVERPART(int COMMODITY_ID = 0)
        {
            SERVERPART_ID.Items.Clear();

            if (!string.IsNullOrEmpty(Request["SERVERPART_ID"]))
            {
                Business.SERVERPART _SERVERPART = new Business.SERVERPART(Transaction);
                _SERVERPART.AddSearchParameter("SERVERPART_ID", Request["SERVERPART_ID"].ToDecrypt());
                _SERVERPART.AddSearchParameter("PROVINCE_CODE", Request["PROVINCE_CODE"].ToDecrypt());
                if (_SERVERPART.Search())
                {
                    SERVERPART_ID.Items.Add(new ListItemEx() { Text = _SERVERPART.SERVERPART_NAME, 
                        Value = _SERVERPART.SERVERPART_ID.ToString(), Selected = true });
                }
            }
        }
        #endregion

        #region 方法 -> 保存事件
        //OnDataAction_XXXXX 有一个系列可用,在此加入界面的逻辑处理
        //e.CancelDataAction 来处理是否取消该动作;
        //失败的原因可以用Page.Alert()传递到页面
        public override void OnDataAction_BeforeSave(DataActionEventArgs<Business.COMMODITY> e)
        {
            Business.COMMODITY _COMMODITY = new Business.COMMODITY(this.Transaction);
            //商品已存在于服务区，不允许重复新增
            int ResultCode = _COMMODITY.IsDuplicateBarcode(COMMODITY_ID.Text, COMMODITY_BARCODE.Text.Trim(),
                 SERVERPART_ID.SelectedValue, BUSINESSTYPE.SelectedValue, PROVINCE_CODE.Text, _BUSINESSTYPE,
                 ProvinceID, WholeServerpartID, GoodsProvinceCode);
            switch (ResultCode)
            {
                case 1:
                    throw new Exception("注意:该商品条码已存在于" + SERVERPART_ID.SelectedItem.Text + "或正在办理流程!请验证后重新录入!");
                case 2:
                    throw new Exception("注意:该商品条码已存在于统一定价类中!请验证后重新录入!");
            }


            e.CurrObject.PROVINCE_CODE = Request["PROVINCE_CODE"].ToDecryptInt32();
            e.CurrObject.COMMODITY_STATE = 1;
            e.CurrObject.COMMODITY_PURCHASEPRICE = e.CurrObject.COMMODITY_RETAILPRICE;
            if (!string.IsNullOrEmpty(COMMODITY_ORI.SelectedValue))
                e.CurrObject.COMMODITY_GRADE = COMMODITY_ORI.SelectedItem.Text;
            base.OnDataAction_BeforeSave(e);
        }

        public override void OnDataAction_AfterSave(DataActionEventArgs<Business.COMMODITY> e)
        {
            bool Changed = false;
            Business.COMMODITYTYPE _COMMODITYTYPE = new Business.COMMODITYTYPE(this.Transaction);
            _COMMODITYTYPE.COMMODITYTYPE_ID = int.Parse(COMMODITY_TYPE.SelectedValue);
            if (_COMMODITYTYPE.Select())
            {
                Business.COMMODITY _COMMODITY = new Business.COMMODITY(this.Transaction);
                _COMMODITY.COMMODITY_ID = CurrObject.COMMODITY_ID;
                if (_COMMODITY.Select())
                {
                    if (_COMMODITY.COMMODITY_CODE == null)
                    {
                        _COMMODITY.COMMODITY_CODE = new Business.COMMODITY(Transaction).GetCommodityCode(
                            _COMMODITY.PROVINCE_CODE.ToString());
                        COMMODITY_CODE.Text = _COMMODITY.COMMODITY_CODE;
                        Changed = true;
                    }
                    if (Changed)
                    {
                        _COMMODITY.Update();
                    }
                }
            }

            base.OnDataAction_AfterSave(e);
        }
        #endregion

        public override bool Delete(bool AutoBindData = true)
        {
            return base.Delete(AutoBindData);
        }

        #region 方法 -> 加载商品列表类型
        public void LoadRTCommodityType(int COMMODITY_ID = 0)
        {
            COMMODITY_TYPE.Items.Clear();
            Business.COMMODITYTYPE _COMMODITYTYPE = new Business.COMMODITYTYPE(this.Transaction);
            _COMMODITYTYPE.BindingDropDownListMaterial(null,"-1", COMMODITY_TYPE.Items,"", 0, true, false, true);
            if (CurrObject.COMMODITY_TYPE != null)
            {
                COMMODITY_TYPE.SelectedValue = CurrObject.COMMODITY_TYPE.ToString();
            }
        }
        #endregion

        #region 方法 -> 产生商品条码
        public void CreateBarCode()
        {
            #region 查询商品对应省份
            string ProvinceCode = "";
            if (!string.IsNullOrWhiteSpace(Request["PROVINCE_CODE"]))
            {
                if (Request["PROVINCE_CODE"] != _PROVINCE_CODE.ToEncrypt())
                {
                    ProvinceCode = Business.CommonHelper.GetProvinceCode(Request["PROVINCE_CODE"].ToDecryptInt32(), Transaction);
                }
            }
            else
            {
                if (string.IsNullOrWhiteSpace(Page.PassportInfo.ProvinceCode))
                {
                    DataTable UserTable = new FrameWork.Business.User(Transaction).ExecuteDataTable(
                        "SELECT USER_MOBILEPHONE,USER_PROVINCE,PROVINCE_UNIT FROM PLATFORM_FRAMEWORK.T_USER WHERE User_ID = " + Page.PassportInfo.ID);
                    if (UserTable.Rows.Count > 0)
                    {
                        ProvinceCode = UserTable.Rows[0]["USER_PROVINCE"].ToString();
                    }
                }
                else
                {
                    ProvinceCode = Page.PassportInfo.ProvinceCode;
                }
            }
            if (!string.IsNullOrWhiteSpace(ProvinceCode) && ProvinceCode != Business.CommonHelper.GetConfigValue("PROVINCE_CODE"))
            {
                ProvinceCode = "_" + ProvinceCode;
            }
            #endregion

            int LastCode = 0;
            string BarCode = string.Empty;
            if (COMMODITY_ID.Text != "" && COMMODITY_ID.Text != "0")
            {
                Business.COMMODITY _COMMODITY = new Business.COMMODITY(this.Transaction);
                _COMMODITY.COMMODITY_ID = int.Parse(COMMODITY_ID.Text);
                if (_COMMODITY.Select(ProvinceCode))
                {
                    BarCode = _COMMODITY.COMMODITY_CODE;
                    if (_COMMODITY.COMMODITY_BARCODE == null)
                    {
                        //8位编号补足12位
                        if (BarCode.Length == 8) BarCode = "2600" + BarCode;
                        //偶数位的数字求和*3 + 奇数位数字和
                        for (int i = 1; i <= 12; i++)
                        {
                            int Num = int.Parse(BarCode.Substring(i - 1, 1));
                            if (i % 2 == 0)
                            {
                                LastCode += Num * 3;
                            }
                            else
                            {
                                LastCode += Num;
                            }
                        }
                        //和求10的模
                        LastCode = 10 - (LastCode % 10);
                        if (LastCode == 10) LastCode = 0;
                        //返回条码
                        _COMMODITY.COMMODITY_BARCODE = COMMODITY_BARCODE.Text = BarCode + LastCode.ToString();
                        _COMMODITY.Update();
                    }
                }
            }
            else
            {
                Page.Alert("请先保存商品，后获取条码！");
            }
        }
        #endregion

        #region 方法 -> 下拉框事件处理
        protected void SERVERPART_ID_CallBackSetControl(object sender, ClientSetEventArgs e)
        {
            Business.SERVERPART _SERVERPART = new Business.SERVERPART(this.Transaction);
            _SERVERPART.SERVERPART_ID = int.Parse(e.Argument);
            if (_SERVERPART.Select())
            {
                e.SetValue(PROVINCE_CODE, _SERVERPART.PROVINCE_CODE.ToString());
                BUSINESSTYPE.Items.Clear();
                new Business.COMMODITY(Transaction).BindingDropDownListMaterial(
                    BUSINESSTYPE.Items, "", int.Parse(SERVERPART_ID.SelectedValue));
                e.SetDropDownListEx(BUSINESSTYPE);
            }
            else
            {
                e.ExcuteClientScript(Page.GetAlertStr("请先设置对应的服务区省份编码！"));
            }

        }

        protected void COMMODITY_BARCODE_CallBackSetControl(object sender, ClientSetEventArgs e)
        {
            Business.COMMODITY _COMMODITY = new Business.COMMODITY(this.Transaction);
            //商品已存在于服务区，不允许重复新增
            int ResultCode = _COMMODITY.IsDuplicateBarcode(COMMODITY_ID.Text, COMMODITY_BARCODE.Text.Trim(),
                 SERVERPART_ID.SelectedValue, BUSINESSTYPE.SelectedValue, PROVINCE_CODE.Text, _BUSINESSTYPE,
                 ProvinceID, WholeServerpartID, GoodsProvinceCode);
            switch (ResultCode)
            {
                case 1:
                    throw new Exception("注意:该商品条码已存在于" + SERVERPART_ID.SelectedItem.Text + "或正在办理流程!请验证后重新录入!");
                case 2:
                    throw new Exception("注意:该商品条码已存在于统一定价类中!请验证后重新录入!");
            }
        }
        #endregion
    }
}